| 摘要 |
A liquid treatment discharge unit includes a pair of electrodes (52, 53) provided in liquid, a high-voltage DC power supply (61) for applying voltage to the pair of electrodes (52, 53) to generate electric discharge between the pair of electrodes (52, 53), and a current density concentration section (70) for increasing a current density of a current path between the pair of electrodes (52, 53). |
